Added some utiltites, filepost and mgpost

filepost posts a file to a filebase

mgpost posts a message to a msgbase

utils/mgpost/Makefile

@@ -0,0 +1,15 @@
+CC=cc
+CFLAGS=-I/usr/local/include
+DEPS = mgpost.c
+JAMLIB = ../../jamlib/jamlib.a
+OBJ = mgpost.o 
+%.o: %.c $(DEPS)
+	$(CC) -c -o $@ $< $(CFLAGS)
+
+mgpost: $(OBJ) 
+	$(CC) -o mgpost -o $@ $^ $(CFLAGS) -L/usr/local/lib $(JAMLIB)
+	
+.PHONY: clean
+
+clean:
+	rm -f $(OBJ) mgpost

utils/mgpost/mgpost.c

@@ -0,0 +1,125 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <unistd.h>
+#include "../../jamlib/jam.h"
+
+s_JamBase *open_jam_base(char *path) {
+	int ret;
+	s_JamBase *jb;
+	
+	ret = JAM_OpenMB((char *)path, &jb);
+	
+	if (ret != 0) {
+		if (ret == JAM_IO_ERROR) {
+			free(jb);
+			ret = JAM_CreateMB((char *)path, 1, &jb);
+			if (ret != 0) {
+				free(jb);
+				return NULL;
+			}
+		}
+	}
+	return jb;
+}
+
+int main(int argc, char **argv) {
+	char buffer[256];
+	char *body;
+	char *subject;
+	char *from;
+	FILE *fptr;
+	int len;
+	int totlen;
+	time_t thetime;
+	int z;
+	
+	s_JamBase *jb;
+	s_JamMsgHeader jmh;
+	s_JamSubPacket* jsp;
+	s_JamSubfield jsf;
+	
+	if (argc < 5) {
+		printf("Usage:\n");
+		printf("%s filename jambase from subject\n", argv[0]);
+		exit(1);
+	}
+	fptr = fopen(argv[1], "r");
+	
+	if (!fptr) {
+		printf("Unable to open %s\n", argv[1]);
+		exit(1);
+	}
+	body = NULL;
+	totlen = 0;
+	
+	len = fread(buffer, 1, 256, fptr);
+	while (len > 0) {
+		totlen += len;
+		if (body == NULL) {
+			body = (char *)malloc(totlen + 1);
+		} else {
+			body = (char *)realloc(body, totlen + 1);
+		}
+		memcpy(&body[totlen - len], buffer, len);
+		body[totlen] = '\0';
+		len = fread(buffer, 1, 256, fptr);
+	}
+	
+	fclose(fptr);
+	
+	jb = open_jam_base(argv[2]);
+	if (!jb) {
+		printf("Unable to open JAM base %s\n", argv[2]);
+		exit(1);
+	}
+	thetime = time(NULL);
+	
+	JAM_ClearMsgHeader( &jmh );
+	jmh.DateWritten = thetime;
+										
+	jmh.Attribute |= MSG_TYPELOCAL;
+			
+	jsp = JAM_NewSubPacket();
+	jsf.LoID   = JAMSFLD_SENDERNAME;
+	jsf.HiID   = 0;
+	jsf.DatLen = strlen(argv[3]);
+	jsf.Buffer = (char *)argv[3];
+	JAM_PutSubfield(jsp, &jsf);
+
+	jsf.LoID   = JAMSFLD_RECVRNAME;
+	jsf.HiID   = 0;
+	jsf.DatLen = 3;
+	jsf.Buffer = "ALL";
+	JAM_PutSubfield(jsp, &jsf);
+										
+	jsf.LoID   = JAMSFLD_SUBJECT;
+	jsf.HiID   = 0;
+	jsf.DatLen = strlen(argv[4]);
+	jsf.Buffer = (char *)argv[4];
+	JAM_PutSubfield(jsp, &jsf);
+			
+	while (1) {
+		z = JAM_LockMB(jb, 100);
+		if (z == 0) {
+			break;
+		} else if (z == JAM_LOCK_FAILED) {
+			sleep(1);
+		} else {
+			printf("Failed to lock msg base!\n");		
+			break;
+		}
+	}
+	if (z == 0) {
+		if (JAM_AddMessage(jb, &jmh, jsp, (char *)body, strlen(body))) {
+			printf("Failed to add message\n");
+		}
+												
+		JAM_UnlockMB(jb);
+		JAM_DelSubPacket(jsp);
+	}
+	JAM_CloseMB(jb);
+	
+	return 0;
+}